For any Canadians who watch Teletoon ever morning, let me make this clear that we're not talking about the French Canadian Télétoon. I am talking about the French (as in France) French Télétoon. Yes, there are two Télétoon channels who have absolutely no connection with each other. They happen to have the same name but air for two different countries.
Anyways, there have been rumours circulating that the French version is coming in November. Télétoon France has said nothing about the matter but a visit to their Winx Club page shows that they are possibly hyping up their viewers for season four with this image: (specifically, the one with the believix)
Télétoon France has not even hinted that they were going to air until this add for colouring pictures showed up. This is the only Winx image featuring the believix on this site. Every other image still has the girls in their season 1 outfits and transformation. They don't even have enchantix art up even though they've aired season 3.